Title:
Electric arc welding electrodes and process
United States Patent 3418446
Inventors:
Claussen, Gerard E.
Publication Date:
12/24/1968
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Export Citation:
Assignee:
HOBART BROTHERS CO
Primary Class:
Other Classes:
219/146.300, 219/145.220, 219/74
International Classes:
B23K35/04
Foreign References:
| GB871143A |